61127350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 57615050

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 113, 155, 226, 310, 349, 565, 698, 775, 1130, 1550, 1745, 2825, 3490, 3503, 5650, 7006, 8725, 10819, 17450, 17515, 21638, 35030, 39437, 54095, 78874, 87575, 108190, 175150, 197185, 270475, 394370, 540950, 985925, 1222547, 1971850, 2445094, 6112735, 12225470, 30563675, 61127350]

約数ペア:

[(1, 61127350), (2, 30563675), (5, 12225470), (10, 6112735), (25, 2445094), (31, 1971850), (50, 1222547), (62, 985925), (113, 540950), (155, 394370), (226, 270475), (310, 197185), (349, 175150), (565, 108190), (698, 87575), (775, 78874), (1130, 54095), (1550, 39437), (1745, 35030), (2825, 21638), (3490, 17515), (3503, 17450), (5650, 10819), (7006, 8725)]